Fallspots

Big Falls

Montana · 89-foot drop · Last verified 2026-05-15

No verified photo yet

Big Falls is a waterfall in Cascade County, Montana. It drops roughly 89 feet. Access details and conditions have not yet been verified in person by Fallspots — the data on this page comes from OpenStreetMap and USGS GNIS.

Compare to nearby falls

If this one isn't the right fit, here's how it stacks up against the closest documented falls. Every column is filterable on the site — not buried in 13,000 reviews.

WaterfallDistanceHeightTrailDogsFee
Big Falls (this page)89 ft
Crooked Falls4 mi19 ft
Rainbow Falls4 mi47 ft
Colter Falls (historical)5 mi
Black Eagle Falls7 mi26 ft
Castner Falls25 mi

Related waterfalls

Similar height (~89 ft)

Questions visitors ask about Big Falls

Answers built from our structured data. If a question isn't here, the fact is unverified — we'd rather omit than guess.

How tall is Big Falls?

Big Falls is 89 feet (27 m) tall. Height is sourced from OSM.

How far is Big Falls from a major city?

Big Falls is 5 miles from Malmstrom AFB (about 7 minutes' drive).

More waterfalls in Montana

Where it is

47.5687, -111.1232

Sources and live status

Where we got the data, and where to check current conditions before you drive.

    Last verified by Fallspots: 2026-05-15

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